Active substance
Calcium Carbonate 10gr (648 Mg)
3 products from 3 companies contain this in United States.
3 without prescriptionTablet
Available without a prescription
Calcium Carbonate 10 Gr (648 Mg) (antacid)648 mgWithout prescription RUGBY LABORATORIES · Calcium Carbonate 10gr (648 Mg)Calcium Carbonate 10 Gr (648 Mg) (antacid)648 mgWithout prescription Aphena Pharma Solutions - Tennessee, LLC · Calcium Carbonate 10gr (648 Mg)Calcium Carbonate 10 Gr (648 Mg) (antacid)648 mgWithout prescription Ulai Health LLC · Calcium Carbonate 10gr (648 Mg)
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.